From: Masoud Hasanifard <masoudhasanifard@gmail.com>
Date: Sat, 17 Sep 2016 09:43:24 +0000 (+0430)
Subject: hash: fix custom compare
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=8331c6484730e29cdb8bd1a60a609533742ce893;p=dpdk.git

hash: fix custom compare

Set cmp_jump_table_idx to KEY_CUSTOM in rte_hash_cmp_eq so that the custom
function we are setting in rte_hash_set_cmp_func properly works. The custom
function is only called by rte_hash_cmp_eq if cmp_jump_table_idx is set to
KEY_CUSTOM.

Fixes: 95da2f8e9c61 ("hash: customize compare function")

Signed-off-by: Masoud Hasanifard <masoudhasanifard@gmail.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---

diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c
index 26e54f68a8..2e6429f0b5 100644
--- a/lib/librte_hash/rte_cuckoo_hash.c
+++ b/lib/librte_hash/rte_cuckoo_hash.c
@@ -98,6 +98,7 @@ rte_hash_find_existing(const char *name)
 
 void rte_hash_set_cmp_func(struct rte_hash *h, rte_hash_cmp_eq_t func)
 {
+	h->cmp_jump_table_idx = KEY_CUSTOM;
 	h->rte_hash_custom_cmp_eq = func;
 }